粒徑頻率分佈 的英文怎麼說

中文拼音 [jìngbīnfēn]
粒徑頻率分佈 英文
size-frequency distribution
  • : Ⅰ名 (小圓珠形或小碎塊形物) small particles; grain; granule; pellet Ⅱ量詞(用於粒狀物)
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
  • : 率名詞(比值) rate; ratio; proportion
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • 頻率 : frequency; rate
  1. Frequency distributions of properties, e. g. size and settling velocity are necessary to the description of sediments.

    和沉速的特性對于描述泥沙都是必需的。
  2. For the clouds over xi ' an region, the quantity calculations of the backscattering cross sections for various reflection mechanism of cloud are dealt with. the results calculated show that the major contributions for the backscattering cross s ection come possibly from average cloud diameter, clear - air and humidity turbulence and also from distributions of cloud particles, especially, at higher frequencies

    析了雲的後向散射機理,計算了西安地區雲的後向散射截面;表明影響雲的後向散射截面的主要因素為雲滴平均半、大氣濕度湍流及雲,在較高時更顯著。
  3. Series of aligned metal nano - arrays with controlled diameters, length, volume fractions and density are obtained by electrodepositing the metal in the corresponding aao membranes which have the same structure parameters, or adopting different depositing conditions, such as voltage, time and ph. 3. ordered co nano - arrays have been prepared via electrodeposition of the metal within the nanoporous aao template

    金屬aao納米有序陣列復合結構的金屬組含量、納米子的長比、納米子的間距和密度等重要結構參數,都可以通過選用不同的aao模板和改變電化學液相沉積工藝參數(如電壓、、時間、濃度及ph值等)加以調控; 3
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